Home / 1,864,460,081,580.50-2,572,927,753,772.80-1,041,408,750,659

Finding the Fourth Proportional to 1,864,460,081,580.50, 2,572,927,753,772.80 and 1,041,408,750,659

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Solution

The fourth proportional to 1,864,460,081,580.50, 2,572,927,753,772.80 and 1,041,408,750,659 is: 1,437,128,906,144.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,864,460,081,580.50 : 2,572,927,753,772.80 = 1,041,408,750,659 : x
  2. Step 2: Convert to fraction form
    1,864,460,081,580.50/2,572,927,753,772.80 = 1,041,408,750,659/x
  3. Step 3: Cross multiply
    1,864,460,081,580.50x = 2,572,927,753,772.80 × 1,041,408,750,659
  4. Step 4: Simplify right side
    1,864,460,081,580.50x = 2,679,469,477,592,398,724,857,856
  5. Step 5: Solve for x
    x = 2,679,469,477,592,398,724,857,856/1,864,460,081,580.50
  6. Step 6: Final answer
    x = 1,437,128,906,144.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.